Kastar NP-FM50 Replacement Battery for Sony DCR-DVD101 DCR-DVD201 DCR-DVD301 DVD100 DVD200 DVD300 Camcorders and Sony MVC-CD200 MVC-CD350 MVC-CD500 MVC-CD250 MVC-CD300 MVC-CD400 DSC-R1 Digital Cameras Kastar Replacement Battery for Sony NP-FM50 NP-FM55H Battery Battery Type: Lithium-Ion; Battery Voltage: 7.4V Battery Capacity: 2300mAh Package Includes: 1 Battery Compatible: Sony DCR-DVD100 DCR-DVD101 DCR-DVD200 DCR-DVD201 DCR-DVD300 DCR-DVD301 DCR-DVD91 Camcorder and Sony MVC-CD200 MVC-CD250 MVC-CD300 MVC-CD350 MVC-CD400 MVC-CD500 Sony Video Walkman GV-D1000 Digital Camera